F.e as an sample case to make it clear what I need.
I’am creating a concrete foundation with insulation like EPS. I want to make it so that the user can set the thickness of the front insulation, the under ( between dirt and beam ) insulation, the back side ( inner ) insulation and so on.
This means I have to make 3 or more lists where the user can choose from the different thickness and pressure ( like EPS100, EPS150 or EPS 250 e.t.c ). That means I will be two hours typing with unless someone has a great tip, on how to copy that.

However, In the meantime I was try to do so in code, but…

so far, I came up with ( for this sample I did use Stacy in a new model )

I got an error ( however it looks like a Component options window error ) and also no list.
ERROR: Error: Callback function error: undefined is not an object (evaluating ‘conv.unitsHash[units].template’) @ /dcbridge.js[601].
What do I wrong?

Also how can I directly search for a named component using the name of the component?

Further to this list production, as most data is accessible to excel or other spreadsheets, a macro script can convert the two columns to a string with the appropriate delimiters.
As this forum does not allow me to post an actual working spreadsheet. You (or any interested party) would need to PM their email address to receive an example

However I did have the list in my spreadsheet, I did use tekst.samenvoegen ( text.concat? ) for each row to get the textual representation. Then concats all the rows. Copy past into the code. For now okay and fast. I will use something like your code as an UDF and a range to build something to work with a real extension.

2 year member. Jummy, a cake. Seriously I just finished one ( this is my lady’s one. I hope she forgets ;p )